Ground-breaking optical wireless power transfer (OWPT) techniques have gained significant
attention from both academia and industry in recent decades. Powering remote systems …

Optical wireless power transmission (OWPT) is a technology that supplies energy remotely.
Due to the great advantages of long transmission distances, high directionality, no …

Optical wireless power transmission (OWPT) system is a technology that supplies energy
from remote locations, having some features such as long-distance transmission, high …

Optical wireless power transmission (OWPT) has been a promising solution for remote
power supply, eliminating the need for power cables or batteries. In this paper, we propose a …

Optical wireless power transmission (OWPT) is a promising technology for remote energy
supply, especially for powering Internet of things (IoT) terminals. Light-emitting diode (LED) …

Purpose Optical wireless power transmission (OWPT), a new WPT alternative, is a promising
solution to tackle the challenges like providing over watt-level power over meter-level …

For internet-of-things (IoT) terminals, which consist of many sensors and beacons, wiring
and using battery are ineffective power supply methods due to excessive installation and …

Light field manipulation is an important technology for improving system-level efficiency of
optical wireless power transfer (OWPT). In this paper, we propose and compare the …

GaInN-based photovoltaic (PV) devices are highly promising for application to optical
wireless power transmission (OWPT) systems as well as solar cells. This paper reports the …

In recent years, various types of small electronic devices have become widespread. Optical
wireless power-transmission (OWPT) systems can be charged over long distances and are …